| Kevin DuBois | 9c0a176 | 2018-10-16 13:32:31 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 2018 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #include <gtest/gtest.h> |
| 18 | |
| 19 | #include <binder/ProcessState.h> |
| 20 | #include <gui/ISurfaceComposer.h> |
| 21 | #include <gui/Surface.h> |
| 22 | #include <gui/SurfaceComposerClient.h> |
| 23 | #include <inttypes.h> |
| 24 | |
| 25 | namespace android { |
| 26 | |
| 27 | using Transaction = SurfaceComposerClient::Transaction; |
| 28 | |
| 29 | static constexpr uint32_t INVALID_MASK = 0x10; |
| 30 | class DisplayedContentSamplingTest : public ::testing::Test { |
| 31 | protected: |
| 32 | void SetUp() { |
| 33 | mComposerClient = new SurfaceComposerClient; |
| 34 | ASSERT_EQ(OK, mComposerClient->initCheck()); |
| 35 | mDisplayToken = mComposerClient->getBuiltInDisplay(ISurfaceComposer::eDisplayIdMain); |
| 36 | ASSERT_TRUE(mDisplayToken); |
| 37 | } |
| 38 | |
| 39 | bool shouldSkipTest(status_t status) { |
| 40 | if (status == PERMISSION_DENIED) { |
| 41 | SUCCEED() << "permissions denial, skipping test"; |
| 42 | return true; |
| 43 | } |
| 44 | if (status == INVALID_OPERATION) { |
| 45 | SUCCEED() << "optional function not supported, skipping test"; |
| 46 | return true; |
| 47 | } |
| 48 | return false; |
| 49 | } |
| 50 | |
| 51 | sp<SurfaceComposerClient> mComposerClient; |
| 52 | sp<IBinder> mDisplayToken; |
| 53 | }; |
| 54 | |
| 55 | TEST_F(DisplayedContentSamplingTest, GetDisplayedContentSamplingAttributesAreSane) { |
| 56 | ui::PixelFormat format; |
| 57 | ui::Dataspace dataspace; |
| 58 | uint8_t componentMask = 0; |
| 59 | status_t status = |
| 60 | mComposerClient->getDisplayedContentSamplingAttributes(mDisplayToken, &format, |
| 61 | &dataspace, &componentMask); |
| 62 | if (shouldSkipTest(status)) { |
| 63 | return; |
| 64 | } |
| 65 | EXPECT_EQ(OK, status); |
| 66 | EXPECT_LE(componentMask, INVALID_MASK); |
| 67 | } |
| 68 | } // namespace android |